Categories: Malware

About “Win32/Kryptik.GVSY” infection

The Win32/Kryptik.GVSY is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/Kryptik.GVSY virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to execute a powershell command with suspicious parameter/s
  • A process created a hidden window
  • Unconventionial language used in binary resources: Hindi
  • The binary likely contains encrypted or compressed data.
  • A scripting utility was executed
  • Attempts to stop active services
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Anomalous binary characteristics

How to determine Win32/Kryptik.GVSY?


File Info:

crc32: B06BFF37md5: 06021a517db4240301665aa855c0b9cename: 06021A517DB4240301665AA855C0B9CE.mlwsha1: ee783b9b8aedcb57e10280354211aa547cc443d3sha256: 884e723e1b57bbee3f76c11d4c84fd4e9df3dbdb46c9c37cdc7efa5d118b938asha512: f030f12316aebbd803126c34dbc3836f56667cc60f77703e7b2935c21afd138a0c77f6005d8a774e69a23eb789234ac008ef466648bd6b2f2d3ac2ff9ba51272ssdeep: 6144:4TtDPTZ/ewTAZx3Tls4NDHQjJIJgwmDuIRjTWh0:+tDPTZ/beB/UjJIJfqJXtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GVSY also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055658e1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.26375
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Stop.MP4
ALYac Trojan.Ransom.Sodinokibi
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1769842
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Backdoor:Win32/Kryptik.ae7cd39c
K7GW Trojan ( 0055658e1 )
Cybereason malicious.17db42
Cyren W32/Kryptik.ACL.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GVSY
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Zenpak.iho
BitDefender Trojan.Autoruns.GenericKD.41620706
NANO-Antivirus Trojan.Win32.Zenpak.fwkeiv
ViRobot Backdoor.Win32.Remcos.260096
MicroWorld-eScan Trojan.Autoruns.GenericKD.41620706
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Trojan.Autoruns.GenericKD.41620706
Sophos Mal/Generic-R + Mal/GandCrab-H
Comodo Malware@#212ai85dkkkj3
BitDefenderTheta Gen:NN.ZexaF.34670.uuW@aGOadjkG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.SODINOK.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Trojan.fh
FireEye Generic.mg.06021a517db42403
Emsisoft Trojan.Autoruns.GenericKD.41620706 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1107506
eGambit Unsafe.AI_Score_98%
Microsoft Trojan:Win32/Gandcrab.AF
Arcabit Trojan.Autoruns.Generic.D27B14E2
AegisLab Trojan.Win32.Autoruns.4!c
GData Trojan.Autoruns.GenericKD.41620706
AhnLab-V3 Win-Trojan/MalPe23.Suspicious.X2005
Acronis suspicious
McAfee Trojan-FRJR!06021A517DB4
MAX malware (ai score=80)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Ransom.Sodinokibi
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.SODINOK.SM.hp
Rising Malware.Obscure/Heur!1.9E03 (CLOUD)
Yandex Trojan.Zenpak!J09nv/whBs0
Ikarus Trojan.Krypt
MaxSecure Trojan.Malware.74511783.susgen
Fortinet W32/Kryptik.GWIV!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Zenpak.HwoCvIIA

How to remove Win32/Kryptik.GVSY?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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